One Does Not Simply

Just because someone supports refugee settlement doesn't mean they have to take in any refugees themselves. That's like saying if you support marijuana legalization, you're required to smoke one joint per week. If you support gun ownership, you're required to own at least two guns. If you support gay marriage, you're required to attend at least two gay weddings per year.

For instance, JK Rowling has been demanding for the UK to take in more refugees than they already have been.

The UK, with a population of only 60 million has been taking in about 100k refugees per year. They already had a huge housing shortage without counting the influx of refugees. JK has multiple mansions that could house hundreds of refugees but has gone quiet on the issue since she was challenged to take in even a few.